| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Duarte, Ana Rita C.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (69/69 displayed)
- 2024Assessment of oxidative stress biomarkers in Palaemon varians exposed to deep eutectic systems
- 2023Using Natural Deep Eutectic Systems as Alternative Media for Ocular Applicationscitations
- 2023Alginate–Chitosan Membranes for the Encapsulation of Lavender Essential Oil and Development of Biomedical Applications Related to Wound Healingcitations
- 2023Menthol-based deep eutectic systems as antimicrobial and anti-inflammatory agents for wound healingcitations
- 2023Hydrophobic DES Based on Menthol and Natural Organic Acids for Use in Antifouling Marine Coatingscitations
- 2023Uncovering biodegradability and biocompatibility of betaine-based deep eutectic systemscitations
- 2023Insights into therapeutic liquid mixtures and formulations towards tuberculosis therapycitations
- 2023Insights into therapeutic liquid mixtures and formulations towards tuberculosis therapycitations
- 2023Is it possible to correlate various physicochemical properties of Natural Deep eutectic systems in order to predict their behaviours as solvents?citations
- 2022Selective terpene based therapeutic deep eutectic systems against colorectal cancercitations
- 2022On the Not So Anomalous Water-induced Structural Transformations of Choline Chloride-Urea (Reline) Deep Eutectic Systemcitations
- 2022Fractionated extraction of polyphenols from mate tea leaves using a combination of hydrophobic/ hydrophilic NADEScitations
- 2022Fractionated extraction of polyphenols from mate tea leaves using a combination of hydrophobic/ hydrophilic NADEScitations
- 2022Assessing the Influence of Betaine-Based Natural Deep Eutectic Systems on Horseradish Peroxidasecitations
- 2022Assessment of deep eutectic solvents toxicity in zebrafish (Danio rerio)citations
- 2022Selective extraction and stabilization of bioactive compounds from rosemary leaves using a biphasic NADEScitations
- 2021Natural deep eutectic systems—A new era of cryopreservationcitations
- 2021Density of deep eutectic solvents ; The path forward cheminformatics-driven reliable predictions for mixturescitations
- 2021Effect of water on the structure and dynamics of choline chloride/glycerol eutectic systemscitations
- 2021Evaluation of Deep Eutectic Systems as an Alternative to Solvents in Painting Conservationcitations
- 2021Deep eutectic systems from betaine and polyols – Physicochemical and toxicological propertiescitations
- 2021Improved storage of influenza HA-VLPs using a trehalose-glycerol natural deep eutectic solvent systemcitations
- 2021Natural deep eutectic systems for nature-inspired cryopreservation of cellscitations
- 2021Unravelling the nature of citric acid:l-arginine:water mixtures ; The bifunctional role of watercitations
- 2021Low-Phytotoxic Deep Eutectic Systems as Alternative Extraction Media for the Recovery of Chitin from Brown Crab Shellscitations
- 2021Low-Phytotoxic Deep Eutectic Systems as Alternative Extraction Media for the Recovery of Chitin from Brown Crab Shellscitations
- 2021Influence of natural deep eutectic systems in water thermal behavior and their applications in cryopreservationcitations
- 2021A look on target-specificity of eutectic systems based on natural bioactive compoundscitations
- 2021Density of deep eutectic solventscitations
- 2020Optimal design of thedes based on perillyl alcohol and ibuprofencitations
- 2020Design and processing of drug delivery formulations of therapeutic deep eutectic systems for tuberculosiscitations
- 2020Collagen from Atlantic cod (Gadus morhua) skins extracted using CO2 acidified water with potential application in healthcarecitations
- 2020Terpene-Based Natural Deep Eutectic Systems as Efficient Solvents to Recover Astaxanthin from Brown Crab Shell Residuescitations
- 2020Advancing spinal fusion: Interbody stabilization by in situ foaming of a chemically modified polycaprolactonecitations
- 2019Unveil the Anticancer Potential of Limomene Based Therapeutic Deep Eutectic Solventscitations
- 2019Therapeutic Role of Deep Eutectic Solvents Based on Menthol and Saturated Fatty Acids on Wound Healingcitations
- 2019Properties of therapeutic deep eutectic solvents of L-arginine and ethambutol for tuberculosis treatmentcitations
- 2019A closer look in the antimicrobial properties of deep eutectic solvents based on fatty acidscitations
- 2018Synthesis and Physical and Thermodynamic Properties of Lactic Acid and Malic Acid-Based Natural Deep Eutectic Solventscitations
- 2018Chitin/Chitosan Based Aerogelscitations
- 2018Subcritical carbon dioxide foaming of polycaprolactone for bone tissue regenerationcitations
- 2018Natural deep eutectic systems as alternative nontoxic cryoprotective agentscitations
- 2018Chitin/chitosan based aerogels: processing and morphologycitations
- 2017Production of Electrospun Fast-Dissolving Drug Delivery Systems with Therapeutic Eutectic Systems Encapsulated in Gelatincitations
- 2017Biomaterials and bioactive agents in spinal fusioncitations
- 2017From honeycomb- to microsphere-patterned surfaces of poly(lactic acid) and a starch-poly(lactic acid) blend via the breath figure methodcitations
- 2017A comparison between pure active pharmaceutical ingredients and therapeutic deep eutectic solventscitations
- 2017Green solvents for enhanced impregnation processes in biomedicinecitations
- 2017Production of electrospun fast-dissolving drug delivery systems with therapeutic eutectic systems encapsulated in gelatincitations
- 2016In vitro bioactivity studies of ceramic structures isolated from marine spongescitations
- 2016Solubility and Permeability Enhancement of active compounds: Therapeutic Deep Eutectic Systems as New Vehicles for Drug Deliverycitations
- 2016Dissolution enhancement of active pharmaceutical ingredients by therapeutic deep eutectic systemscitations
- 2016Preparation of β-glucan scaffolds by hydrogel foaming with supercritical CO2
- 2015Design of controlled release systems for THEDES - Therapeutic deep eutectic solvents, using supercritical fluid technologycitations
- 2015The intersection between chemical and biomedical engineering: green technologies towards the development of enhanced biomaterialscitations
- 2015Ketoprofen-eluting biodegradable ureteral stents by CO2 impregnationcitations
- 2015Design of controlled release systems for THEDES - therapeutic deep eutectic solvents, using supercritical fluid technologycitations
- 2015Coupling Thedes - Therapeutic Deep Eutectic Solvents And Supercritical Fluid Technology for the Development of Controlled Delivery Systemscitations
- 2014Surface modification of silica-based marine sponge bioceramics induce hydroxyapatite formationcitations
- 2014Nanostructured hollow tubes based on chitosan and alginate multilayerscitations
- 2014Bioactive ceramics for tissue engineering and regenerative medicine derived from marine sponges
- 2013Alternative methodology for chitin-hydroxyapatite composites using ionic liquids and supercritical fluid technologycitations
- 2013Alternative methodology for chitin/hydroxyapatite composites using ionic liquids and supercritical fluid technologycitations
- 2013Nanostructured hollow tubes based on chitosan and alginate multilayers
- 2013Marine sponges : a new source of bioactive ceramics for tissue engineering and regenerative medicine applicationscitations
- 2013Unleashing the potential of supercritical fluids for polymer processing in tissue engineering and regenerative medicinecitations
- 2012PDLLA enriched with ulvan particles as a novel 3D porous scaffold targeted for bone engineeringcitations
- 2009Applications of supercritical expansion processes for particle formation
- 2009Processing of novel bioactive polymeric matrixes for tissue engineering using supercritical fluid technologycitations
Places of action
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article
From honeycomb- to microsphere-patterned surfaces of poly(lactic acid) and a starch-poly(lactic acid) blend via the breath figure method
Abstract
Background: This study investigated the preparation of ordered patterned surfaces and/or microspheres from a natural-based polymer, using the breath figure and reverse breath figure methods. Methods: Poly(D,L-lactic acid) and starch poly(lactic acid) solutions were precipitated in different conditions â namely, polymer concentration, vapor atmosphere temperature and substrate â to evaluate the effect of these conditions on the morphology of the precipitates obtained. Results: The possibility of fine-tuning the properties of the final patterns simply by changing the vapor atmo- sphere was also demonstrated here using a range of compositions of the vapor phase. Porous films or discrete particles are formed when the differences in surface tension determine the ability of polymer solution to sur- round water droplets or methanol to surround polymer droplets, respectively. In vitro cytotoxicity was assessed applying a simple standard protocol to evaluate the possibility to use these materials in biomedical applications. Moreover, fluorescent microscopy images showed a good interaction of cells with the material, which were able to adhere on the patterned surfaces after 24 hours in culture. Conclusions: The development of patterned surfaces using the breath figure method was tested in this work for the preparation of both poly(lactic acid) and a blend containing starch and poly(lactic acid). The potential of these films to be used in the biomedical area was confirmed by a preliminary cytotoxicity test and by morphological observation of cell adhesion. ; Financial support: The research leading to these results received funding from the European Union’s Seventh Framework Programme (FP7/2007-2013) under grant agreement no. REGPOT-CT2012- 316331-POLARIS; from the project “Novel Smart and Biomimetic Materials for Innovative Regenerative Medicine Approaches” (RL1 - ABMR - NORTE-01-0124-FEDER-000016) cofinanced by North Portugal Regional Operational Programme (ON.2 – O Novo Norte), under the National Strategic Reference ...